If you run the code snippet, you’ll see that the output is kind of “bugged”. I have been stuck on this for the past 2 days and can’t seem to make it work at all. I tried several solutions found here on stack, but none seem to do it for me. Basically there is Parent, Child1….n, an…
Tag: javascript
how to use single slot to modify any columns in data tables
I have created a reusable data table by using vuetify. Everything is working fine. I have passed headers and items as a props for using the data table in different component. I am using slot but using some different approach which is column based solution with if/else condition. But, i need single slot so it …
Values from three arrays – Add or subtract
I have three arrays: Each array has a “key” and a “value” for every element, for example And this structure is the same for the three different arrays. Now I need to check if in these three array there are keys equal and sum or subtract the field “value” For example: array,…
The buttons for my HTML, CSS, JS calculator is coming out in various sizes
Intro Hello! I’m still very new to coding in general and using platforms like Stackoverflow, GitHub, etc so I apologize in advance if I have done something incorrectly within this post as well. It is also my first post so please let me know of any corrections to make so I know how to make a more coheren…
Calculate the radius of an ellipse using Javascript [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 2 years ago. Improve this question If I have the height and width of an ellipse and the angle from the center…
How do I display all of the images from my Firebase Storage in React Native without needing image names?
Hello i am trying to figure out how to display all of the images in a folder i have in Firebase Storage called “VerifiedPhotos”. I don’t want to reference them by image name like I did below because I have multiple images. How do I grab all the list of image URLS and display them to my scree…
How to remove a jquery UI element without removing elements?
Say I have some html that looks like thsi: If I then type In console, it transforms it into a sortable. (jquery required) Now, If I want to reset it back to the original html, How can I do that? If I type: It removes all the html. Is there a method that removes whatever .sortable() creates? Answer Use the
Passing parameters to Express middleware not working
I’m trying to create an input validation middleware using Express. My goal is to be able to pass 2 parameters to the middleware that validates client input. The problem is, after following multiple resources (including Express docs), my middleware seems to not be working. After calling the middleware, I…
Press tab to scroll to top of flatlist
I would like to implement scrolling to top. My tab is a flatlist, and when users scroll down the flatlist, they have to scroll back up. Instagram and Twitter allow you to press the tab to scroll back up, I am wondering how to implement it in my own app. Here is the tab I want to implement scrolling to
Why can’t I use dot notation on React State?
I’m creating a flashcard app and I’m currently trying to set the front side of the flashcard to some text from an API. My state: deckWithCards is a deck of flashcards and it looks like: When I do deckWithCards.cards I get: If I was to have 4 cards in a deck, I’ll get an array with 4 of these…